131779494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 374492160

約数和(自身を除く): 242712666

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 189, 198, 231, 246, 287, 297, 369, 378, 451, 462, 574, 594, 693, 738, 773, 861, 902, 1107, 1353, 1386, 1546, 1722, 2079, 2214, 2319, 2583, 2706, 3157, 4059, 4158, 4638, 5166, 5411, 6314, 6957, 7749, 8118, 8503, 9471, 10822, 12177, 13914, 15498, 16233, 17006, 18942, 20871, 24354, 25509, 28413, 31693, 32466, 41742, 48699, 51018, 56826, 59521, 63386, 76527, 85239, 95079, 97398, 119042, 146097, 153054, 170478, 178563, 190158, 221851, 229581, 285237, 292194, 348623, 357126, 443702, 459162, 535689, 570474, 665553, 697246, 855711, 1045869, 1071378, 1331106, 1607067, 1711422, 1996659, 2091738, 2440361, 3137607, 3214134, 3993318, 4880722, 5989977, 6275214, 7321083, 9412821, 11979954, 14642166, 18825642, 21963249, 43926498, 65889747, 131779494]

約数ペア:

[(1, 131779494), (2, 65889747), (3, 43926498), (6, 21963249), (7, 18825642), (9, 14642166), (11, 11979954), (14, 9412821), (18, 7321083), (21, 6275214), (22, 5989977), (27, 4880722), (33, 3993318), (41, 3214134), (42, 3137607), (54, 2440361), (63, 2091738), (66, 1996659), (77, 1711422), (82, 1607067), (99, 1331106), (123, 1071378), (126, 1045869), (154, 855711), (189, 697246), (198, 665553), (231, 570474), (246, 535689), (287, 459162), (297, 443702), (369, 357126), (378, 348623), (451, 292194), (462, 285237), (574, 229581), (594, 221851), (693, 190158), (738, 178563), (773, 170478), (861, 153054), (902, 146097), (1107, 119042), (1353, 97398), (1386, 95079), (1546, 85239), (1722, 76527), (2079, 63386), (2214, 59521), (2319, 56826), (2583, 51018), (2706, 48699), (3157, 41742), (4059, 32466), (4158, 31693), (4638, 28413), (5166, 25509), (5411, 24354), (6314, 20871), (6957, 18942), (7749, 17006), (8118, 16233), (8503, 15498), (9471, 13914), (10822, 12177)]